10 Best thermal imagers for leak detections of 2025

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Best Choice

1

TOPDON
TOPDON TC004 Thermal Imaging Camera, 320 x 240 TISR Resolution, 256 x 192 IR High Resolution, 12-Hour Battery Life Handheld Infrared Camera with PC Analysis and Video Recording Supported, 16GB SD Card
Main highlights

High Resolution Imaging
256x192 ultra-high resolution for accurate thermal measurements.

Versatile Use Cases
Ideal for HVAC, plumbing, automotive, and electrical inspections.

Long Battery Life Praised
12-hour battery life ensures reliability during extended tasks.
Key specs
- Resolution:256x192
- Temperature Range:-4 F to 662 F
- Measurement Accuracy:Up to 1 F
- Color Palettes:White hot, black hot, iron red, rainbow
- Battery Life:Up to 12 hours
9.8

Exceptional

Our Rating

9.9
Precision

9.7
Battery Duration

9.5
Simple to use
How do we rank?

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Based on millions of stores and reviews

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Value for Money

2

FLIR
FLIR TG165-X Thermal Imaging Camera with Bullseye Laser: Commercial Grade Infrared Camera for Building Inspection, HVAC and Electrical
Main highlights

High_Resolution_Thermal_Imaging
4,800-pixel IR camera for precise temperature measurements from -25°C to 300°C.

Ideal_For_Inspection_And_Detection
Perfect for building inspection, HVAC, electrical work, and pest control.

Customer_Praised_Image_Clarity
MSX technology enhances image clarity, making thermal images easier to understand.
Key specs
- Resolution:4,8000 pixels
- Temperature Range:-25 C to 300 C
- Measurement Accuracy:+/-1.5
- Color Palettes:N/A
- Battery Life:5 hours
9.5

Excellent

Our Rating

9.5
Efficient Energy Use

9.1
Battery Duration

8.0
Simple to use
3

TOPDON

TOPDON TC004 Mini Handheld Thermal Imaging Camera, 240 x 240 TISR Resolution, -4°F to 842°F, 15-Hour Battery Life, 128 x 128 IR Resolution, 25Hz Infrared Camera, High/Low Temp Alerts, Auto Shutdown

31% Off
9.4

Excellent

Our Rating
4

HSFTOOLS
HSFTOOLS HF96V Thermal Camera with Visual Camera, 240 * 240 Super Resolution, 96 x 96 IR Resolution, Thermal Imaging Camera with Laser Pointer, 25 Hz, 50° FOV, -4°F to 1022°F, IP54 Infrared Camera
Main highlights

Dual Cameras and Super Resolution
Combines a 96x96 IR camera with a 640x480 visual camera, offering 240x240 super resolution for detailed thermal imaging.

Ideal for Home and Industrial Use
Wide temperature range of -4 F to 1022 F, perfect for various environments and applications.

Highly Accurate and Easy to Use
Praised for its accuracy and user-friendly interface, making it suitable for professionals and beginners.
Key specs
- Resolution:240x240
- Temperature Range:-4 F to 1022 F
- Measurement Accuracy:within 2
- Color Palettes:7 selected
- Battery Life:N/A
9.2

Excellent

Our Rating
5

HSFTOOLS
HP96 Thermal Imaging Camera, Super Resolution 240 x 240 Thermal Camera with Visual Camera, 96 x 96 IR Resolution, 3.5" Touch Screen, 25 Hz, Video and Audio Recording, 50° FOV, -4°F to 662°F

18% Off
Main highlights

Super Resolution Clarity
The HP96 offers enhanced 240x240 thermal imaging, delivering clear, high-definition visuals for effective anomaly detection and analysis.

Versatile Use Cases
Ideal for professionals and DIY enthusiasts, it's perfect for home inspections, HVAC troubleshooting, and electrical maintenance.

Intuitive Touchscreen Interface
Customers praise the easy-to-use 3.5-inch touchscreen, enhancing user experience with intuitive controls and settings.
Key specs
- Resolution:240x240
- Temperature Range:Adjustable
- Measurement Accuracy:Within 2%
- Color Palettes:8 selected
- Battery Life:Up to 4 hours
9.1

Excellent

Our Rating
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6

HSFTOOLS
HSFTOOLS HF96 Thermal Camera, Super Resolution 240 x 240, Thermal Imaging Camera with Laser Pointer, 96 x 96 IR Resolution, 25 HZ Infrared Camera,-4°F to 1022°F, 50°FOV, 8h Battery Life Thermal Imager
Main highlights

Enhanced Image Clarity
The HF96 IR camera boosts thermal image clarity from 96x96 to 240x240 resolution using Live Super Resolution, ensuring detailed real-time viewing.

Ideal for Anomaly Detection
Perfect for broad scanning with a 50-degree field of view and automatic temperature recognition for quick anomaly identification.

Accurate Temperature Readings
Customers praise its precise temperature measurement, with discrepancies within 0.2 degrees, enhancing reliability for various applications.
Key specs
- Resolution:240x240
- Temperature Range:-4 F to 1022 F
- Measurement Accuracy:Within 2
- Color Palettes:7 selected
- Battery Life:Up to 8 hours
9.0

Excellent

Our Rating
7

AMPBANK

H128 Handheld Thermal Camera, 240 x 240 TISR Resolution, 24h Battery Life Thermal Imaging Camera, 25 Hz Infrared Camera with Temperature Alarm, -4℉~ 842℉ Temp Range, IP65 Protection Level

30% Off
8.8

Very Good

Our Rating
8

GOYOJO
GOYOJO 256x192 Thermal Imaging Camera with Dual-Light Fusion, -4~1022°F, Handheld Infrared Thermal Imager for Home Inspection HVAC Electrical and Mechanical Maintenance

42% Off
Main highlights

Advanced Dual-Light Fusion
The Hti-18+ thermal camera combines regular and thermal images for enhanced visibility, offering detailed thermal analysis with a 256x192 IR resolution.

Versatile Use Across Industries
Ideal for electrical diagnosis, home maintenance, mechanical equipment, construction, agriculture, and more, making it a valuable tool for diverse fields.

User-Friendly and Accurate
Praised for its ease of use and accurate temperature sensing, matching well with laser thermometer readings.
8.5

Good

Our Rating
9

BETTITOPE
BETTITOPE Thermal Camera 256X192 IR Pixels Upgraded Thermal Imaging Camera Dual-Light Fusion,-4 to 1022°F Handheld Thermal Imager,Infrared Camera for HVAC Leak Detection,Car Maintenance
Main highlights

High Resolution and Accuracy
BET500 offers 256x192 resolution, 40mk sensitivity, and 0.1°F accuracy.

Versatile Use Cases
Ideal for HVAC, electrical troubleshooting, and mechanical inspections.

Customer Praised Durability
Durable design with protective lens cover and long battery life.
Key specs
- Resolution:256x192
- Temperature Range:-4 F to +1022 F
- Measurement Accuracy:up to 0.1
- Color Palettes:FIVE
- Battery Life:4-5 hours
8.2

Good

Our Rating
10

HSFTOOLS
HSFTOOLS F2W Thermal Camera 256x192 IR Resolution, Thermal Imaging Camera with W-Fi, Super Resolution Image Enhance,-4°F to 1022°F,640x480 3.2" Screen Thermal Imager with 16 GB Storage, Carrying Case
Main highlights

Super Resolution Imaging
Real-time enhancement from 256x192 to 640x480 resolution for vivid thermal images.

Ideal for Wide Temperature Range
Suitable for environments from -4°F to 1022°F, perfect for diverse work sites.

Praised for Easy Connectivity
Wi-Fi feature allows effortless sharing and access on smartphones and tablets.
Key specs
- Resolution:640x480
- Temperature Range:-4 to 1022
- Measurement Accuracy:within max 3.6 F
- Color Palettes:7 color palettes
- Battery Life:Up to 6 hours
8.1

Good

Our Rating

10 Best thermal imagers for leak detections of 2025

1

TOPDON TC004 Thermal Imaging Camera, 320 x 240 TISR Resolution, 256 x 192 IR High Resolution, 12-Hour Battery Life Handheld Infrared Camera with PC Analysis and Video Recording Supported, 16GB SD Card

9.9

9.7

9.5

How do we rank?

How do we rank?

Analyzing top stores

2

FLIR TG165-X Thermal Imaging Camera with Bullseye Laser: Commercial Grade Infrared Camera for Building Inspection, HVAC and Electrical

9.5

9.1

8.0

3

TOPDON TC004 Mini Handheld Thermal Imaging Camera, 240 x 240 TISR Resolution, -4°F to 842°F, 15-Hour Battery Life, 128 x 128 IR Resolution, 25Hz Infrared Camera, High/Low Temp Alerts, Auto Shutdown

4

HSFTOOLS HF96V Thermal Camera with Visual Camera, 240 * 240 Super Resolution, 96 x 96 IR Resolution, Thermal Imaging Camera with Laser Pointer, 25 Hz, 50° FOV, -4°F to 1022°F, IP54 Infrared Camera

5

HP96 Thermal Imaging Camera, Super Resolution 240 x 240 Thermal Camera with Visual Camera, 96 x 96 IR Resolution, 3.5" Touch Screen, 25 Hz, Video and Audio Recording, 50° FOV, -4°F to 662°F

6

HSFTOOLS HF96 Thermal Camera, Super Resolution 240 x 240, Thermal Imaging Camera with Laser Pointer, 96 x 96 IR Resolution, 25 HZ Infrared Camera,-4°F to 1022°F, 50°FOV, 8h Battery Life Thermal Imager

7

H128 Handheld Thermal Camera, 240 x 240 TISR Resolution, 24h Battery Life Thermal Imaging Camera, 25 Hz Infrared Camera with Temperature Alarm, -4℉~ 842℉ Temp Range, IP65 Protection Level

8

GOYOJO 256x192 Thermal Imaging Camera with Dual-Light Fusion, -4~1022°F, Handheld Infrared Thermal Imager for Home Inspection HVAC Electrical and Mechanical Maintenance

9

BETTITOPE Thermal Camera 256X192 IR Pixels Upgraded Thermal Imaging Camera Dual-Light Fusion,-4 to 1022°F Handheld Thermal Imager,Infrared Camera for HVAC Leak Detection,Car Maintenance

10

HSFTOOLS F2W Thermal Camera 256x192 IR Resolution, Thermal Imaging Camera with W-Fi, Super Resolution Image Enhance,-4°F to 1022°F,640x480 3.2" Screen Thermal Imager with 16 GB Storage, Carrying Case

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